so i have an audio-gd NFB-12 fed by a crappy USB cable from my laptop via ASIO, mostly FLAC content, going to Lawton Audio LA-5000s.
1) get a digital interface (like M2Tech hi-face two) and use the Blue Jean Cables coax cable i already have laying around
2) upgrade my USB cable (recommendations?)
3) upgrade my DAC/amp
what would make the largest difference in sound quality?
ps. my upgrade budget for now is like up to $200-ish
Edited by movi - 12/23/12 at 6:35pm